Hi team, I was wondering if anyone can give some guidelines with this ingredient please.
I packaging my personal care products i.e. Bath Whips and Scrubs in transparent packaging and am looking to add this product to help avoid color fade.
Anyone use it and can give me some guidance on use please? I had a look at the suppliers page and it is suggesting to also include some of these:
Useage Instructions: Benzophenone is soluble in water, alcohol and
propylene glycol. It required neutralising with either Triethanolamine
at a ratio of Benzophenone-4 1 / Triethanolamine 0.5 or with Sodium
Hydroxide at a ratio of Benzophenone-4 1/ Sodium Hydroxide 0.13.
I am also trying to source this ingredient - maybe it would be better?